This heavy-duty Dura Crib cribbing block has an interlocking design which allows for safer stabilization. These blocks are to be horizontally stacked to form a traditional "cribbing stack." Any item at risk of movement while being stabilized for maintenance - rail cars, railroad equipment, vehicles, etc. - particularly those that are active loaded, i.e. lifted using pneumatic or hydraulic jacks or when a tool being used causes vibration to the equipment o the vehicle, should be stabilized with a cribbing block for increased safety.
These cribbing blocks are field and lab tested, load rated, labeled, ergonomically designed and washable. Made from recycled plastic and in the USA.
Includes 1 each heavy duty 6"x7"x24" cribbing block.
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